---
schema_version: "1"
id: 4251ea9e7654d7e5ac22e6fdd84db5154aa44181e2acaf82171c9b291d0497e4
title: Lightning Experience Insights
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/xcloud/264-0-0/lex_insights_overview.md
canonical_url: https://help.salesforce.com/s/articleView?id=xcloud.lex_insights_overview.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 985551ad0621f67c816d5b293e5d8bbbc10ebf9bb7a05652cec5967899eb03b6
description: Use on-demand insights to identify, analyze, and improve the performance of your custom Lightning pages and Lightning components. Lightning Experience Insights provides a high-level overview of your users’ experience, and detailed metrics to identify bottlenecks and optimize page load times. You can find this data inside the Performance Insights and Usage Insights dashboards.
products:
  - Cross Cloud
release: "264"
---
# Lightning Experience Insights

Use on-demand insights to identify, analyze, and improve the performance of your custom Lightning pages and Lightning components. Lightning Experience Insights provides a high-level overview of your users’ experience, and detailed metrics to identify bottlenecks and optimize page load times. You can find this data inside the Performance Insights and Usage Insights dashboards.

![Note](https://sf-zdocs-cdn-prod.zoominsoftware.com/tdta-xcloud-scalability-264-0-0-production-enus/18f3af65-f4ea-4406-9c30-319b9afa03cd/images/icon_note.png)

Note As a part of Scale Center, Lightning Experience Insights isn't supported in Government Cloud Plus.

**Key Terminology**

Before diving into the Lightning Experience Insights report, it's helpful to understand how Salesforce measures a few key performance metrics:

 
| Metric | Details |
| --- | --- |
| Experienced Page Time (EPT) | EPT is the primary metric Salesforce uses to measure page load performance in Lightning. It measures the total time that it takes for a page to load to a state where a user can fully interact with it. A lower EPT means the page loads faster, providing a better user experience. |
| P75 EPT | This value represents the 75th percentile for EPT. It means that 75% of page loads for your users were this fast or faster. We use P75 instead of the average (or 50th percentile) because it more accurately represents the experience of users who encounter slower performance. This metric helps you to identify and focus on issues that affect a significant portion of your user base. |

**Generate the Lightning Experience Insights Report**

To generate Lightning Experience Insights, follow these steps.

1. From Setup, in the Quick Find box, enter Lightning Experience Insights and click **Lightning Experience Insights**.
2. Click **Generate Report**.
3. After the report finishes generating, click **Performance Insights** or **Usage Insights** to view data from the new Lightning Experience Insights report.

![Note](https://sf-zdocs-cdn-prod.zoominsoftware.com/tdta-xcloud-scalability-264-0-0-production-enus/18f3af65-f4ea-4406-9c30-319b9afa03cd/images/icon_note.png)

Note It can take some time for a report to become available. You can click **Refresh**, or return to Lightning Experience Insights a little later to review your report.

The Performance Insights and Usage Insights dashboards contain several sections designed to guide you from high-level trends to specific, actionable details. To learn more, see these pages.

- **[Performance Insights](https://help.salesforce.com/s/articleView?id=xcloud.lex_insights_performance.htm&release=264.0.0&type=5)**  
    The Performance Insights dashboard focuses on four core metrics for page performance, which it measures and presents in different ways to provide useful insights. These four metrics appear at the top of your report.
- **[Usage Insights](https://help.salesforce.com/s/articleView?id=xcloud.lex_insights_usage.htm&release=264.0.0&type=5)**  
    Generate Usage Insights to identify your most popular pages and evaluate their performance. This dashboard lets you pinpoint performance bottlenecks and focus on optimizing your most used pages.